NEW QUESTION 1
Which description of UDLD aggressive mode is true?

• A. is enabled by default on all fiber-optic interfaces
• B. can be configured on point-to-multipoint links only
• C. is enabled by default on copper interfaces
• D. can be configured on point-to-point links only

Answer: D

NEW QUESTION 2
Why should you implement an adapter placement polices to assign vnics or vHBas to vCons?

• A. To function service profile templates, require a specific vHBA placement for boot from SAN
• B. Force the vHBas and the vNICs to appear in specific order in the operating system
• C. To function vHBA updating templates require a specific VHBA placement for BOOT from SAN
• D. To function, the FCoe storage port require a specific vHBA placement for boot from SAN

Answer: A

NEW QUESTION 3
Which description is true when you configure a Cisco Nexus 7000 Series switch as an FCoE switch?

• A. You can use M-Series and F-Series modules in the storage VDC.
• B. You can configure an FCoE port in any VDC.
• C. You can forward IP traffic from the storage VDC.
• D. You can configure an FCoE port to be shared between the storage VDC and one other VDC.

Answer: D

NEW QUESTION 4
Which two options are valid for enabling Layer 3 control between Cisco Nexus 1000V Series VSM and VEM? (Choose two)

• A. A virtual Ethernet interfaces
• B. A dedicated control interfaces
• C. An out-of-band management interface
• D. A VMWare vCenter virtual machine virtual interface
• E. A dedicated packet interfaces

Answer: BE

NEW QUESTION 5
Which two statements about OTV are true? (Choose two.)

• A. OTV forwards and processes spanning-tree BPDUs between sites to ensure a loop-free topology.
• B. All OTV overlay interfaces must use the same join interface.
• C. OTV provides STP isolation because it does not transmit BPDUs across the overlay
• D. OTV utilizes the IS-IS routing protocol to propagate MAC address reachability information
• E. Multicast support in the transport network is a strict requirement to establish OTV adjacencies.
• F. OTV propagates MAC address reachability information via the underlying IS-IS control-plane.

Answer: CD

NEW QUESTION 6
Which SAN port type should you use on an NPIV core switch that connects to an NPV edge switch?

• A. FL
• B. F
• C. N
• D. TE
• E. E

Answer: B

NEW QUESTION 7
Which two options represent an access layer solution designed to accelerate server virtualization, that is managed just like other network devices in the data center? (Choose two)

• A. MPIO
• B. host vPC
• C. VEM
• D. VSS
• E. VSM

Answer: CE

Explanation: When server virtualization is implemented, the edge of the network is pushed from the traditional location in the network access layer, implemented in physical switches, to the virtual network access layer that is implemented in software in the server hypervisor. The Cisco Nexus 1000V Switch is an intelligent virtual network access layer switch that runs Cisco NX-OS Software, Cisco's data center operating system that runs on all Cisco data center products. Operating inside the Microsoft Hyper-V hypervisor, the Cisco Nexus 1000V supports Cisco Virtual Network Link (VN-Link) server virtualization technology to provide:
Policy-based virtual machine connectivity
Mobile virtual machine security and network policy
Nondisruptive operating model for your server virtualization and networking teams
When server virtualization is implemented in the data center, servers and virtual machines are not managed the same way as physical servers. Server virtualization is treated as a special deployment, leading to longer
deployment time, with more coordination needed among server, network, storage, and security administrators. With the Cisco Nexus 1000V, you have a consistent networking feature set and configuration and provisioning model for both the physical and the virtual networks. Virtual machine networks can use the same network configuration, security policy, diagnostic tools, and operating models as physical server deployments that are connected to physical switches. This unified approach provides faster deployment and troubleshooting and makes the administration of virtualization environments essentially the same as for nonvirtualized deployments.
Developed in close collaboration with Microsoft, the Cisco Nexus 1000V Switch is certified by Microsoft and integrates with Microsoft Windows Server and Microsoft System Center Virtual Machine Manager
(SCVMM). You can use the Cisco Nexus 1000V to manage your virtual machine connectivity with confidence
in the integrity of the server virtualization infrastructure.
Cisco Nexus 1000V Switch Components
Cisco Nexus 1000V Switches have two main components:
Virtual supervisor module (VSM)
Virtual Ethernet module (VEM)
The VSM provides the switch control and management plane, and the VEM provides the data plane for the switch (Figure 1). The VSM can run as a virtual machine on any Microsoft Hyper-V host or as a virtual service node on the Cisco Nexus 1010 and 1110. The VEM runs as a plug-in (extension) to the Microsoft Hyper-V switch in the hypervisor kernel, providing switching between virtual machines.
Cisco Nexus 1000V sees the VSMs and VEMs as modules. In the current release, a single VSM can manage up to 64 VEMs. The VSMs are always associated with slot numbers 1 and 2 in the virtual chassis. The VEMs are sequentially assigned to slots 3 through 66 based on the order in which their respective hosts were added to the Cisco Nexus 1000V Switch.

NEW QUESTION 8
You must provide dedicated bandwidth to a blade server on a Cisco UCS chassis. To which type of ports should you pin the blade server vNlCs and vHBAs?

• A. dedicated server
• B. dedicated switch
• C. dedicated uplink
• D. dedicated IOM

Answer: C

NEW QUESTION 9
When deploying VMWare ESXi on Cisco UCS B Series Servers, what should the iSCSI boot-from-SAN use in the service profile to provide redundancy?

• A. two VMKs to connect to the storage
• B. two vHBAs to connect to the storage
• C. two vnmics to connect to the storage
• D. two vNICs to connect to the storage

Answer: B

NEW QUESTION 10
Which option can be used to provide a nonproprietary method of load balancing and redundancy between the access and aggregation layers in the data canter?

• A. vPC
• B. PAgP
• C. LACP
• D. host vPC

Answer: C

NEW QUESTION 11
You are designing a data center network using Cisco Nexus 7000 Series switches. Which feature should be configured to control the rate at which packets are allowed to reach the Supervisor?

• A. relaxed process startup
• B. port channel load balancing method
• C. embedded event manager
• D. data plane policing
• E. control plane policing

Answer: E

NEW QUESTION 12
You must design a Cisco UCS Manager service profile for a customer. They require that the Cisco UCS blades utilize Cisco Discovery Protocol. Which policy must you add to the service profile template to meet this requirement?

• A. network control policies
• B. link protocol policies
• C. LAN connectivity policies
• D. flow control policies

Answer: A

NEW QUESTION 13
How is oversubscription between disk arrays and hosts calculated when you use only line-rate capable line cards?

• A. by dividing the total bandwidth of the disk array ports by the total bandwidth of the Inter-Switch Links
• B. dividing the total bandwidth of the host ports by the total bandwidth of the disk array ports
• C. by dividing the total bandwidth of the host ports by the total bandwidth of the Inter-Switch Links
• D. by dividing the total bandwidth of the disk array ports by the total bandwidth of the host ports

Answer: B

NEW QUESTION 14
Which two technologies can you use to automate the deployment of a data center network? (Choose two.)

• A. Cisco ACI
• B. Cisco WAAS
• C. vPC
• D. Cisco PfR
• E. Cisco DFA

Answer: AC

NEW QUESTION 15
Refer to the Exhibit.

You need to allocate all interfaces on the same port ASIC to the same VDC. Which ports share an ASIC?

• A. ports 1-12
• B. ports 9-17
• C. ports 9-13
• D. ports 1-17

Answer: A

NEW QUESTION 16
You need to ensure that VXLAN connectivity can survive a chassis failure in a vPC configuration using Cisco Nexus 9300 Series switches. Which address type should be bound to the VLAN NVE tunnel for VTEP to ensure resiliency?

• A. anycast
• B. unicast
• C. multicast
• D. broadcast

Answer: A

NEW QUESTION 17
You are designing a Cisco Fabric interconnect blade chassis and stand alone UCS server solution for a large public cloud provider the design includes these items
One upstream cisco nexus 7000 series switches that provides LAN and SAN connectivity Ten Fabric interconnect switches (five pair in high availability)
Five fully equipped cisco UCS blade chassis per fabric interconnect switches pair Fifty cisco UCS stand alone servers
Which statement ae true regarding San connections from the fabric interconnect switches to the upstream cisco nexus 7000 series switch? (choose two)

• A. Fabric interconnect switches must be design in end host mode
• B. The maximum no of domain ids that can be addressed by the fiber channel protocol 355
• C. Cisco UCS blade server and stand server must be connected to the SAN directly
• D. The cisco nexus 7000 switches must deploy NPIV
• E. Fabric interconnect Switch must be design in switch Mode

Answer: AD

NEW QUESTION 18
Which data center virtualization option allows each partition to specify a different set of admisntrators and maintains its all own unique configuration and set of running software process?

• A. VRF
• B. VDC
• C. 100v VEM
• D. vPC

Answer: B

NEW QUESTION 19
The classical access layer has its limitations due to a high value in which of the following items?

• A. oversubscription
• B. jitter
• C. cost
• D. 10 Gigabit Ethernet links

Answer: A